74HC161D,653
- Mfr.Part #
- 74HC161D,653
- Manufacturer
- Nexperia
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SYNC 4BIT BINARY COUNT 16SOIC
- Stock
- 5,806
- In Stock :
- 5,806
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- Manufacturer :
- Nexperia
- Product Category :
- Counters, Dividers
- Supply Voltage :
- 5V
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Published :
- 1997
- Frequency :
- 44MHz
- Count Rate :
- 48MHz
- Pin Count :
- 16
- Logic Function :
- Counter
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Type :
- BINARY COUNTER
- Number of Elements :
- 1
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Series :
- 74HC
- Direction :
- UP
- Factory Lead Time :
- 4 Weeks
- Length :
- 9.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Voltage :
- 5V
- Timing :
- Asynchronous/Synchronous
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.9mm
- Propagation Delay :
- 330 ns
- Number of Terminations :
- 16
- Base Part Number :
- 74HC161
- Operating Temperature :
- -40°C~125°C
- Reset :
- ASYNCHRONOUS
- Packaging :
- Tape and Reel (TR)
- Turn On Delay Time :
- 330 ns
- Additional Feature :
- TCO OUTPUT
- Terminal Form :
- Gull wing
- Family :
- HC/UH
- Number of Inputs :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Voltage :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Load Capacitance :
- 50pF
- Voltage - Supply :
- 2V~6V
- Number of Bits :
- 4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- Trigger Type :
- POSITIVE EDGE
- Datasheets
- 74HC161D,653

Counters, Dividers Nexperia 74HC161D,653 Overview
The Nexperia 74HC161D,653 is a high-performance, synchronous 4-bit binary counter, essential for precision counting applications. Engineered by Nexperia, a leader in semiconductor solutions, this integrated circuit (IC) is housed in a robust 16SOIC package, designed for optimal reliability and efficiency. The 74HC161D,653 excels in delivering precise counting solutions with enhanced functionality and ease of integration into various digital systems. Its capability to interface directly with other binary logic families makes it particularly versatile for broad applications. This Counters, Dividers Nexperia 74HC161D,653 is crucial for designers aiming to implement reliable and precise counting mechanisms in their digital applications.
74HC161D,653 Features
The 74HC161D,653 IC boasts several key features that enhance its utility and performance in demanding environments. These include synchronous operation, which aligns output transitions directly with the clock signal, ensuring precise timing and control. Additionally, it supports an up-counting mode with a clear function to reset the count, making it extremely useful in applications requiring regular reset of counting cycles. The IC also provides typical propagation delays and has a wide operating voltage range, accommodating various levels of power supplies and enhancing its adaptability in multiple setups.
74HC161D,653 Applications
- Digital Clocks: Utilized for maintaining accurate time count, contributing to the overall reliability and functionality of consumer and industrial timekeeping devices.
- Frequency Counters: Essential in measuring frequency in labs and electronic research, where precision and reliability are critical.
- Data Processing Systems: Plays a critical role in data throughput and command execution sequencing, ensuring operational efficiency and reliability.
- Event Counters: Used in ticketing machines and turnstile systems to track the number of occurrences or entries, enhancing system management and monitoring.
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